I would say A is you awnser I’m sorry if I’m wrong but I think A
Answer: It's either the first one or third one
Explanation: Because both of those are highly true when talking about shakespeare
I describe her as a good singer; talented, because she is a mother. A person in her own self; reading, writing, etc.
The correct answer is the first option.
The sentence that presents the correct subject-verb agreement is the first one since in it we are talking about "heavy rains" OR "fast-melting snow". In other words, the subject is coordinated by the conjunction "OR" which makes the subject singular. The verb "causes" is conjugated in the third person singular.